The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 06, 2018
Filed:
Sep. 10, 2015
Applicant:
Lek Pharmaceuticals D.d., Ljubljana, SI;
Inventors:
Vlasta Humar, Stahovica, SI;
Mateja Burjak, Vrhnika, SI;
Rok Grahek, Kranj, SI;
Mateja Salobir, Ljubljana, SI;
Janez Kerc, Ljubljana, SI;
Klemen Kocevar, Vrhnika, SI;
Assignee:
Lek Pharmaceuticals d.d., , SI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/20 (2006.01); A61K 31/40 (2006.01); A61K 9/50 (2006.01); A61K 9/28 (2006.01);
U.S. Cl.
CPC ...
A61K 9/5047 (2013.01); A61K 9/2009 (2013.01); A61K 9/2018 (2013.01); A61K 9/2054 (2013.01); A61K 9/2866 (2013.01); A61K 31/40 (2013.01);
Abstract
The present invention relates to coated particles and pharmaceutical dosage forms comprising the active substances sensitive to environmental influences. The coating of the present invention provides stability and protection of the active substance to environmental influences and in particular from oxidation and/or environmental humidity by coating.